What is Peter Zienkiewicz's NPI number?

Peter Zienkiewicz's National Provider Identifier (NPI) is 1528386083, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Peter Zienkiewicz's specialty?

Peter Zienkiewicz is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).

Where is Peter Zienkiewicz located?

Peter Zienkiewicz's practice location on file with NPPES is 22 W Main St, Denville, NJ 07834-2131.

What is Peter Zienkiewicz's phone number?

The practice phone number listed in the NPPES registry for Peter Zienkiewicz is (973) 625-0371.

Is Peter Zienkiewicz's NPI active?

Yes — Peter Zienkiewicz's NPI (1528386083) is active in the NPPES registry as of the last update on 2010-05-08.

IndividualActive

Peter Zienkiewicz, PHARM.D., RPH.

NPI 1528386083 · Pharmacist · Denville, NJ

Peter Zienkiewicz, PHARM.D., RPH. is a Pharmacist provider in Denville, NJ (NPI 1528386083).

Provider details

NPI number: 1528386083
Entity type: Individual
Primary specialty: PharmacistPharmacy Service Providers
Credential: PHARM.D., RPH.
Sex: Male
Sole proprietor: Yes
License: 28RI03091500 (NJ)

Practice location

22 W Main St

Denville, NJ 07834-2131

Phone: (973) 625-0371

Fax: (973) 625-0978

Street-level locationGet directions

More NJ providers

Mailing address

22 W Main St

Denville, NJ 07834-2131

Specialties & taxonomies

PharmacistPrimary183500000XLicense 28RI03091500 (NJ)
Pharmacy Service Providers

Profile Score

Detailed profile(84/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
16 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Enumerated: 2010-05-08
Last updated: 2010-05-08

Frequently asked questions

What is Peter Zienkiewicz's NPI number?: Peter Zienkiewicz's National Provider Identifier (NPI) is 1528386083, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Peter Zienkiewicz's specialty?: Peter Zienkiewicz is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
Where is Peter Zienkiewicz located?: Peter Zienkiewicz's practice location on file with NPPES is 22 W Main St, Denville, NJ 07834-2131.
What is Peter Zienkiewicz's phone number?: The practice phone number listed in the NPPES registry for Peter Zienkiewicz is (973) 625-0371.
Is Peter Zienkiewicz's NPI active?: Yes — Peter Zienkiewicz's NPI (1528386083) is active in the NPPES registry as of the last update on 2010-05-08.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions